Merge branch 'develop/wap' of git.dev.yoho.cn:web/yohobuy into develop/wap

@@ -29,6 +29,9 @@
                     {{else}}
                         <a href="javascript:;" style="{{#if color}}color:{{color}};{{/if}}">
                     {{/if}}
+                        {{# back}}
+                        <i class="nav-back iconfont">&#xe610;</i>
+                        {{/ back}}
                         <em>{{textCn}}</em>
                         <span class="title">{{textEn}}</span>
                     </a>